|
TYPE
|
DESCRIPTION
|
|---|---|
|
Category
|
Integrated Circuits (ICs)
Power Management (PMIC)
DC DC Switching Controllers
|
|
Mfr
|
Texas Instruments
|
|
Series
|
-
|
|
Product Status
|
Discontinued at Digi-Key
|
|
Output Type
|
Transistor Driver
|
|
Function
|
Step-Down
|
|
Output Configuration
|
Positive
|
|
Topology
|
Buck
|
|
Number of Outputs
|
1
|
|
Output Phases
|
1
|
|
Voltage - Supply (Vcc/Vdd)
|
2.25V ~ 5.5V
|
|
Frequency - Switching
|
100kHz ~ 1MHz
|
|
Duty Cycle (Max)
|
95%
|
|
Synchronous Rectifier
|
Yes
|
|
Clock Sync
|
Yes
|
|
Serial Interfaces
|
-
|
|
Control Features
|
Current Limit, Enable, Frequency Control, Power Good, Soft Start
|
|
Operating Temperature
|
-40°C ~ 85°C (TA)
|
|
Mounting Type
|
Surface Mount
|
|
Package / Case
|
16-PowerTSSOP (0.173", 4.40mm Width)
|
|
Supplier Device Package
|
16-HTSSOP
|
|
Base Product Number
|
TPS40021
|
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